Reactive red 7 (C.I. 17912) Chemische Eigenschaften,Einsatz,Produktion Methoden
synthetische
3-Amino-4-hydroxybenzenesulfonic aciddiazo, in alkaline conditions and 7-Amino-4-hydroxynaphthalene-2-sulfonic acid coupling, and then and 2,4,6-Trichloro-1,3,5-triazine and 3-Aminobenzenesulfonic acid condensation, eventually forming copper complex.
Properties and Applications
dark blue light red.
Standard
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Light Fastness
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Oxygen bleaching
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Persperation Fastness
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Soaping
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Fading
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Stain
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Fading
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Stain
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Fading
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Stain
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ISO
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6-7
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5
|
|
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5
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Reactive red 7 (C.I. 17912) Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte